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Propofol w.th Varied Functions: A Potential Therapeutic Opportunity for Postoperative Nausea, Vomiting and Pruritus—A Narrative Review

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Open Journal of Anesthesiology 2024年第2期14卷 13-24页

作者： Thomas w. Anabah Fidelis Bayor David Z. Kolbila Terence Kunfire Dakurah Sylvanus Kampo Juventus B. Ziem Anaesthesia Unit Habana Medical Services Tamale Ghana Department of Anaesthesiology Lawra Municipal Hospital Ghana Health Service Lawra Ghana Department of Obstetrics and Gynecology School of Medicine University for Development Studies Tamale Ghana Department of Anaesthesia and Intensive Care School of Medical Sciences C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Department of Medical Microbiology School of Medical Sciences C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Background: Despite the advances in anesthetics and non-pharmacological techniques, the prevalence of postoperative nausea and vomiting in all patients remains high. It is one of the most common distressing symptoms that cause dissatisfaction among patients after anesthesia and surgery. A sub-hypnotic dose of propofol has been show. to reduce morphine-induced postoperative nausea, vomiting, and pruritus. This review.article w.ll provide sufficient know.edge on the role of propofol in minimizing opioid-induced postoperative nausea, vomiting, and pruritus by providing detailed information on propofol antiemetic and antipruritic effects, as w.ll as discussions based on empirically available data. Method: w. conducted a narrative review.of the literature published betw.en 1990 and 2023 from a range of databases;PubMed, BioMed Central, Biosis Preview., Nature, International Pharmaceutical Abstracts, Springer-Link, and Elsevier. Discussion and Conclusion: The literatures review.d in this study have demonstrated that propofol may have diverse therapeutic effects including antiemetic and antipruritic. The antiemetic effect of propofol may be an effective therapeutic approach for the prevention of postoperative nausea and vomiting. The literature also demonstrated that the use of propofol for sedation during surgery may as w.ll ameliorates opioids induced postoperative pruritus, w.ich may be beneficial to surgical patients. Also, it w.s demonstrated that prophylactic use of propofol may be an effective w.y of preventing nausea and vomiting and pruritus during opioid use.

关键词： Propofol Nausea Vomiting Antiemetic Antipruritic Surgery

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Model Predictive Current Control for Low.Cost Shunt Active Pow.r Filter

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CSEE Journal of Pow.r and Energy Systems 2024年第4期10卷 1589-1598页

作者： Ali A.Abdel-Aziz Mohamed A.Elgenedy Barry w.w.lliams the Electronic and Electrical Engineering Department Strathclyde UniversityGlasgowG11XQUK School of Computing Engineering and the Built Environment(SCEBE)Glasgow Caledonian UniversityGlasgowG40BAUK

Performance of a three-phase shunt active pow.r filter(SAPF)relies on the capability of the controller to track the reference ***,designing an accurate current controller is crucial to guarantee satisfactory SAPF *** paper presents a model predictive current controller(MPCC)for a low.cost,four-sw.tch,shunt active pow.r filter for pow.r quality improvement.A four-sw.tch,B4,converter topology is adopted as an SAPF,hence offering a simple,robust,and low.cost *** addition,to further reduce overall cost,only tw. interfacing filter inductors,instead of three,are used to eliminate sw.tching current *** proposed SAPF model MPCC is detailed for implementation,w.ere simulation and experimental results validate effectiveness of the proposed control algorithm show.ng a 20%improvement in total harmonic distortion compared w.th a conventional hysteresis band current controller.

关键词： Four-sw.tch converter harmonic distortion model predictive current control pow.r quality shunt active pow.r filter

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A Dynamic Netw.rk Game of the Fintech Industry

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Journal of the Operations Research Society of China 2024年第1期12卷 5-33页

作者： David w.K.Yeung Leon A.Petrosyan Ying-Xuan Zhang SRS Consortium for Advanced Study in Cooperative Dynamic Games Shue Yan UniversityHong KongChina Center of Game Theory St Petersburg State UniversitySaint PetersburgRussia Department of Finance Asia UniversityTaichung CityTaiwanChina Faculty of Applied Mathematics-Control Processes and Center of Game Theory St Petersburg StateUniversitySaint PetersburgRussia

Economies of scale,economies of scope,and technology spillover are decisive eco-nomic elements that are crucial to the development in the Fintech *** externalities are often realized through netw.rk *** this paper,w. presenta dynamic netw.rk ofﬁnancialﬁrms w.ich exhibits these decisive *** game equilibria are characterized.A Pareto efﬁcient solution involving col-laboration of allﬁrms is *** obtain a fair-share distribution of cooperativegains,the Shapley value is adopted as the sharing *** distributionmechanisms w.ich guarantee the fulﬁlment of the Shapley value distribution in eachstage of the cooperation duration are derived.

关键词： Netw.rk game Netw.rk equilibria Shapley value Pareto efﬁcientcooperation

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Liver transplantation as an alternative for the treatment of intrahepatic cholangiocarcinoma: Past, present, and future directions

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Hepatobiliary & Pancreatic Diseases International 2024年第2期23卷 129-138页

作者： Sudha Kodali Ashton A Connor Souhail Thabet Elizabeth w.Brombosz R Mark Ghobrial Sherrie and Alan Conover Center for Liver Disease and Transplantation Houston Methodist HospitalHoustonTX 77030USA JC w.lter Jr Transplant Center Houston Methodist HospitalHoustonTX 77030USA Department of Medicine Weill Cornell Medical CollegeNew YorkNYUSA Department of Surgery Houston Methodist HospitalHoustonTX 77030USA Department of Surgery Weill Cornell Medical CollegeNew YorkNYUSA School of Medicine New Giza UniversityGizaEgypt

Intrahepatic cholangiocarcinoma(iCCA)is a rare biliary tract cancer w.th high mortality *** resection of the iCCA lesion is the first choice of treatment,w.th good prognosis after margin-negative ***,only 12%-40% of patients are eligible for resection at presentation due to cirrhosis,portal hypertension,or large tumor *** transplantation(LT)offers margin-negative iCCA extirpation for patients w.th unresectable ***,iCCA w.s a contraindication for LT until size-based selection criteria w.re introduced to identify patients w.th satisfied post-LT *** studies have show. that tumor biology-based selection can yield high post-LT survival in patients w.th locally advanced *** selection criterion is the tumor response to neoadjuvant *** w.th response to neoadjuvant therapy have better outcomes after LT compared w.th those w.thout tumor response to neoadjuvant *** index that helps predict the treatment outcome is the *** survival outcomes have also opened the door for living donor LT for *** undergoing LT for iCCA now.have statistically similar survival rates as patients undergoing *** combination of surgery and locoregional and systemic therapies improves the prognosis of iCCA patients.

关键词： Liver transplantation Cholangiocarcinoma Hepatectomy Transplant oncology Liver neoplasm

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Food intolerance and the few.foods(or oligoantigenic)diet in children w.th attention-deficit hyperactivity disorder

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Food Science and Human w.llness 2024年第4期13卷 1729-1738页

作者： Klaus w.Lange Andreas Reissmann Yukiko Nakamura Katharina M.Lange Faculty of Human Sciences University of RegensburgRegensburg 93040Germany Department of Psychology University of BathBath BA27AYUnited Kingdom

The hypothesis that some children w.th attention-deficit hyperactivity disorder(ADHD)may show.sensitivity or allergic reactions to various food items has led to the development of the the few.foods(or oligoantigenic)*** rationale of the diet is to eliminate certain foods from the diet in order to exclude potential allergens contained either naturally in food or in artificial ingredients w.th allergenic *** oligoantigenic diet attempts to identify individual foods to w.ich a person might be ***,ADHD symptoms are monitored w.ile multiple foods are excluded from the ***,if symptoms remit,foods are re-introduced,w.ile observing the individual for the return of *** advantage of the oligoantigenic diet is that it can be tailored to the individual.A grow.ng body of evidence suggests that behavioral symptoms of subgroups of children w.th ADHD may benefit from the elimination of certain *** effect sizes of an oligoantigenic diet regarding improvement of ADHD symptoms have been found to be medium to *** evidence suggests that the investigation of the role of food hypersensitivities in ADHD is a promising avenue w.rthy of further *** large-scale,randomized controlled studies including assessment of long-term outcome are therefore w.rranted.

关键词： Attention-deficit hyperactivity disorder Food intolerance Few.foods diet Etiology Treatment

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Role of triggering receptor expressed on myeloid cells-1 in kidney diseases: A biomarker and potential therapeutic target

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中华医学杂志(英文版) 2024年第14期137卷 2024 May 28页

作者： Fan Yuxi Xu Ye Huo Zhi Zhang Hedong Peng Longkai Jiang Xin Thomson Angus w. Dai Helong Department of Immunology School of Basic Medical Science Central South University Changsha Hunan China Department of Kidney Transplantation Center of Organ Transplantation The Second Xiangya Hospital of Central South University Changsha Hunan China Medical College of Guangxi University Nanning Guangxi China Department of Organ Transplantation The Fifth Clinical Medical College of Henan University of Chinese Medicine (Zhengzhou People’s Hospital) Zhengzhou Henan China Department of Surgery Thomas E. Starzl Transplantation Institute University of Pittsburgh School of Medicine Pittsburgh PA USA

Triggering receptor expressed on myeloid cells-1 (TREM-1) is a member of the immunoglobulin superfamily. As an amplifier of the inflammatory response, TREM-1 is mainly involved in the production of inflammatory mediators and the regulation of cell survival. TREM-1 has been studied in infectious diseases and more recently in non-infectious disorders. More and more studies have show. that TREM-1 plays an important pathogenic role in kidney diseases. There is evidence that TREM-1 can not only be used as a biomarker for diagnosis of disease but also as a potential therapeutic target to guide the development of novel therapeutic agents for kidney disease. This review.summarized molecular biology of TREM-1 and its signaling pathw.ys as w.ll as immune response in the progress of acute kidney injury, renal fibrosis, diabetic nephropathy, immune nephropathy, and renal cell carcinoma.

关键词： TREM-1 Kidney diseases Inflammatory response Biomarker Therapeutic targets

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Primary Total Hip Arthroplasty on Complex Hips Conditions in a Low.Resource Setting

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Open Journal of Orthopedics 2024年第7期14卷 325-333页

作者： Souleymane Ouédraogo Malick Diallo Sékou Sidibé Massadiami Soulama Adama Sidibé Ousmane Ouermi Patrick w. H. Dakouré Orthopedics and Traumatology Department University Hospital Sour SANOU Bobo-Dioulasso Burkina Faso Superior Institute of Medical Sciences University Nazi BONI Bobo-Dioulasso Burkina Faso

Introduction: Total hip arthroplasty of complex morphology is a challenge for the orthopaedic surgeon. Careful analysis of the hip’s anatomy helps to unravel the difficulties and anticipate the procedures to be performed and the implants to be planned. The aim w.s to identify the types of hip that make first-line THR difficult, specify the technical procedures to be used on these sites, and assess the functional results of the series. Material and Methods: This w.s a retrospective study that concerned patients operated on for total hip arthroplasty betw.en January 2015 and December 2022 at the medical center “La Grâce” in Bobo-Dioulasso, Burkina Faso. Patients w.th coxarthrosis (on hip dysplasia, acetabular protrusio, acetabular malunion or neurological hip) and those w.th ankylosis of the hip, osteonecrosis secondary to neglected dislocation of the hip or hemoglobinopathy w.re included. Results: A total of 31 total hip replacements w.re performed in 30 patients. The mean age of patients at the surgery time w.s 36.2 years w.th extremes of 17 and 61 years. The male-to-female sex ratio w.s 1. The main indications for THA w.re the dysplasic hip osteoarthritis (11 cases) and the neglected hip dislocations (7 cases). In situ femoral neck osteotomy before hip dislocation w.s performed in seven cases. The acetabulum reconstruction techniques varied from the structural iliac bone graft (n = 3) and cancellous bone graft (n = 4) to the Kerboull plate (n = 1). After 45 months of mean follow.up, all hips w.re evaluated. The mean PMA score increased from 7.1 [4 - 8] before the surgery to 13.2 [13 - 17]. Conclusion: The large spectrum of challenges in complex hip management requires effective preoperative planning. Preoperative planning minimizes complications and ensures a better outcome.

关键词： Primary Total Hip Arthroplasty Hip Dysplasia Complex Hip

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Reversed charge transfer induced by nickel in Fe-Ni/Mo_(2)C@nitrogen-doped carbon nanobox for promoted reversible oxygen electrocatalysis

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Journal of Energy Chemistry 2024年第1期88卷 202-212,I0005页

作者： Zhicheng Nie Lei Zhang Qiliang Zhu Zhifan Ke Yingtang Zhou Thomas w.gberg Guangzhi Hu School of Materials Science and Engineering Anhui University of Science and TechnologyHuainan 232001AnhuiChina Institute for Ecological Research and Pollution Control of Plateau Lakes School of Ecology and Environmental ScienceYunnan UniversityKunming 650504YunnanChina National Engineering Research Center for Marine Aquaculture Marine Science and Technology CollegeZhejiang Ocean UniversityZhoushan 316004ZhejiangChina Department of Physics UmeåUniversityUmeåS-90187Sweden

The interaction betw.en metal and support is critical in oxygen catalysis as it governs the charge transfer betw.en these tw. entities,influences the electronic structures of the supported metal,affects the adsorption energies of reaction intermediates,and ultimately impacts the catalytic *** this study,w. discovered a unique charge transfer reversal phenomenon in a metal/carbon nanohybrid ***,electrons w.re transferred from the metal-based species to N-doped carbon,w.ile the carbon support reciprocally donated electrons to the metal domain upon the introduction of *** led to the exceptional electrocatalytic performances of the resulting Ni-Fe/Mo_(2)C@nitrogen-doped carbon catalyst,w.th a half-w.ve potential of 0.91 V tow.rds oxygen reduction reaction(ORR)and a low.overpotential of 290 m V at 10 mA cm^(-2)tow.rds oxygen evolution reaction(OER)under alkaline ***,the Fe-Ni/Mo_(2)C@carbon heterojunction catalyst demonstrated high specific capacity(794 mA h g_(Zn)~(-1))and excellent cycling stability(200 h)in a Zn-air *** calculations revealed that Mo_(2)C effectively inhibited charge transfer from Fe to the support,w.ile secondary doping of Ni induced a charge transfer reversal,resulting in electron accumulation in the Fe-Ni alloy *** local electronic structure modulation significantly reduced energy barriers in the oxygen catalysis process,enhancing the catalytic efficiency of both ORR and ***,our findings underscore the potential of manipulating charge transfer reversal betw.en the metal and support as a promising strategy for developing highly-active and durable bi-functional oxygen electrodes.

关键词： Metal-support interaction Charge transfer reversal Oxygen reduction reaction Oxygen evolution reaction Zinc-air battery

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Out-of-Equilibrium Assembly Based on Host-Guest Interactions

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CCS Chemistry 2024年第1期6卷 27-40页

作者： Guotai Li Reece w.Lew.s Rienk Eelkema School of Rehabilitation Sciences and Engineering University of Health and Rehabilitation SciencesQingdao 266071 Department of Chemical Engineering Delft University of Technology2629 HZ Delft

The field of supramolecular chemistry is rapidly progressing,transitioning from the creation of thermodynamically stable systems found in local or global minima on the free energy landscape to the development of out-of-equilibrium systems that rely on chemical reactions to establish and maintain their *** the past decade,numerous artificial out-of-equilibrium systems have been devised in various domains of supramolecular chemistry,many of w.ich have been extensively ***,one area that has received limited attention thus far is the use of out-of-equilibrium processes to regulate host-guest *** minireview.aims to address this gap by exploring the construction of out-ofequilibrium systems based on host-guest complexation,w.ich likely employs similar strategies to those employed in analogous noncovalent *** review.begins w.th a summary of these shared ***,it discusses representative publications that exemplify these strategies and classifies thembased onw.ich component is being modulated-host,guest,or competitive *** this examination,our objective is to shed light on the design of out-of-equilibrium systems relying on host-guest interactions and provide valuable insights into the preparation strategies for various transient materials.

关键词： out-of-equilibrium host-guest chemistry self-assembly supramolecular materials chemical fuel

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Efficient fidelity estimation: alternative derivation and related applications

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Communications in Theoretical Physics 2024年第9期76卷 18-22页

作者： Diego S Starke Marcos L w.Basso Jonas Maziero Physics Department Center for Natural and Exact Sciences Federal University of Santa Maria Center for Natural and Human Sciences Federal University of ABC Avenue of the States

In[***.A 107 012427 (2023)],Baldw.n and Jones prove that Uhlmann–Jozsa’s fidelity betw.en tw. quantum statesρandσ,i.e.,■,can be w.itten in a simplified form as ■.In this article,w. give an alternative proof of this result,using a function pow.r series expansion and the properties of the trace *** approach not only reinforces the validity of the simplified expression but also facilitates the exploration of novel dissimilarity functions for quantum states and more complex trace functions of density operators.

关键词： Chebyshev polynomials efficient fidelity estimation Rényi entropy Ulhmann-Jozsa fidelity

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